Make it like Druid in WoW and give it two job crystals, one for tank and another for dps. It’s one, if not the most iconic FF class in the game, but then locking it behind a role most players shy away from in MMOs. Not about hard to play or not, but as a tank you’re simply the actor on the stage while the dps/healer audience watches you and a lot of people don’t like this playing in the spotlight.

You could probably say this for warrior/dark knight as well, but they are just staple western MMO and nowhere near as FF as the gunbreaker.

Another thing is that dps could really use a “sword user” besides the exotic samurai, as SAM is not everyone’s taste.